434974 has 8 divisors (see below), whose sum is σ = 660960. Its totient is φ = 214656.

The previous prime is 434963. The next prime is 434977. The reversal of 434974 is 479434.

434974 = T₅₃₇ + T₅₃₈ + T₅₃₉.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1219 + ... + 1534.

It is an arithmetic number, because the mean of its divisors is an integer number (82620).

2⁴³⁴⁹⁷⁴ is an apocalyptic number.

434974 is the 539-th centered triangular number.

434974 is a deficient number, since it is larger than the sum of its proper divisors (225986).

434974 is a wasteful number, since it uses less digits than its factorization.

434974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2834.

The product of its digits is 12096, while the sum is 31.

The square root of 434974 is about 659.5255870700. The cubic root of 434974 is about 75.7683388958.

The spelling of 434974 in words is "four hundred thirty-four thousand, nine hundred seventy-four".